Generation of first hard X-ray pulse at Tsinghua Thomson Scattering X-ray Source

被引：83

作者：

Du, Yingchao ^{[1
,2
,3
]}

Yan, Lixin ^{[1
,2
,3
]}

Hua, Jianfei ^{[1
,2
,3
]}

Du, Qiang ^{[1
,2
,3
]}

Zhang, Zhen ^{[1
,2
,3
]}

Li, Renkai ^{[1
,2
,3
]}

Qian, Houjun ^{[1
,2
,3
]}

Huang, Wenhui ^{[1
,2
,3
]}

Chen, Huaibi ^{[1
,2
,3
]}

Tang, Chuanxiang ^{[1
,2
,3
]}

机构：

[1] Tsinghua Univ, Dept Engn Phys, Accelerator Lab, Beijing 100084, Peoples R China

[2] Tsinghua Univ, Key Lab Particle & Radiat Imaging, Minist Educ, Beijing 100084, Peoples R China

[3] Tsinghua Univ, Key Lab High Energy Radiat Imaging Fundamental Sc, Beijing 100084, Peoples R China

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2013年 / 84卷 / 05期

基金：

中国国家自然科学基金;

关键词：

LIGHT-SOURCE; BEAMS;

D O I：

10.1063/1.4803671

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Tsinghua Thomson Scattering X-ray Source (TTX) is the first-of-its-kind dedicated hard X-ray source in China based on the Thomson scattering between a terawatt ultrashort laser and relativistic electron beams. In this paper, we report the experimental generation and characterization of the first hard X-ray pulses (51.7 keV) via head-on collision of an 800 nm laser and 46.7 MeV electron beams. The measured yield is 1.0 x 10(6) per pulse with an electron bunch charge of 200 pC and laser pulse energy of 300 mJ. The angular intensity distribution and energy spectra of the X-ray pulse are measured with an electron-multiplying charge-coupled device using a CsI scintillator and silicon attenuators. These measurements agree well with theoretical and simulation predictions. An imaging test using the X-ray pulse at the TTX is also presented. (C) 2013 AIP Publishing LLC.

引用

页数：7

共 39 条

[1]

Abendroth Jan, 2010, Journal of Structural and Functional Genomics, V11, P91, DOI 10.1007/s10969-010-9087-6

[2] Short-pulse, high-brightness X-ray production with the PLEIADES Thomson-scattering source [J].

Anderson, SG ;

Barty, CPJ ;

Betts, SM ;

Brown, WJ ;

Crane, JK ;

Cross, RR ;

Fittinghoff, DN ;

Gibson, DJ ;

Hartemann, FV ;

Kuba, J ;

LeSage, GP ;

Rosenzweig, JB ;

Slaughter, DR ;

Springer, PT ;

Tremaine, AM .

APPLIED PHYSICS B-LASERS AND OPTICS, 2004, 78 (7-8) :891-894

[3] THE COMPTON EFFECT ON RELATIVISTIC ELECTRONS AND THE POSSIBILITY OF OBTAINING HIGH ENERGY BEAMS [J].

ARUTYUNIAN, FR ;

TUMANIAN, VA .

PHYSICS LETTERS, 1963, 4 (03) :176-178

[4] Hard X-ray phase-contrast imaging with the Compact Light Source based on inverse Compton X-rays [J].

Bech, Martin ;

Bunk, Oliver ;

David, Christian ;

Ruth, Ronald ;

Rifkin, Jeff ;

Loewen, Rod ;

Feidenhans'l, Robert ;

Pfeiffer, Franz .

JOURNAL OF SYNCHROTRON RADIATION, 2009, 16 :43-47

[5] Three-dimensional time and frequency-domain theory of femtosecond x-ray pulse generation through Thomson scattering [J].

Brown, WJ ;

Hartemann, FV .

PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS, 2004, 7 (06) :35-54

[6]

DU Y, 2007, THESIS TSINGHUA U

[7] Preliminary experiment of the Thomson scattering X-ray source at Tsinghua University [J].

Du Ying-Chao ;

Huang Wen-Hui ;

Hua Jian-Fei ;

He Xiao-Zhong ;

Cheng Cheng ;

Du Tai-Bin ;

Tang Chuan-Xiang ;

Lin Yu-Zheng ;

Yuan Xiao-Dong ;

Zhang Bao-Han ;

Zhang Xiao-Min ;

Wei Xiao-Feng ;

Zhang Kai-Zhi ;

Liu Cheng-Jun ;

Deng Jian-Jun .

CHINESE PHYSICS C, 2008, 32 (01) :75-79

[8] Soft X-ray generation experiment at the Tsinghua Thomson scattering X-ray source [J].

Du, Yingchao ;

Yan, Lixin ;

Hua, Jianfei ;

Du, Qiang ;

Li, Renkai ;

Shi, Jiaru ;

Huang, Wenhui ;

Chen, Huaibi ;

Tang, Chuanxiang .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2011, 637 :S168-S171

[9] X-ray spectra reconstruction from analysis of attenuation data: A Back Scattering Thomson source application [J].

Endrizzi, Marco ;

Delogu, Pasquale ;

Stefanini, Arnaldo .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2009, 608 (01) :S78-S82

[10] Design and operation of a tunable MeV-level Compton-scattering-based γ-ray source [J].

Gibson, D. J. ;

Albert, F. ;

Anderson, S. G. ;

Betts, S. M. ;

Messerly, M. J. ;

Phan, H. H. ;

Semenov, V. A. ;

Shverdin, M. Y. ;

Tremaine, A. M. ;

Hartemann, F. V. ;

Siders, C. W. ;

McNabb, D. P. ;

Barty, C. P. J. .

PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS, 2010, 13 (07)

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